CA2417184A1 - Pellicule etanche a l'humidite - Google Patents
Pellicule etanche a l'humidite Download PDFInfo
- Publication number
- CA2417184A1 CA2417184A1 CA002417184A CA2417184A CA2417184A1 CA 2417184 A1 CA2417184 A1 CA 2417184A1 CA 002417184 A CA002417184 A CA 002417184A CA 2417184 A CA2417184 A CA 2417184A CA 2417184 A1 CA2417184 A1 CA 2417184A1
- Authority
- CA
- Canada
- Prior art keywords
- copolymer
- moisture barrier
- oxygen barrier
- layer
- propylene polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94724492A | 1992-09-18 | 1992-09-18 | |
US07/947,244 | 1992-09-18 | ||
US08/116,798 | 1993-09-10 | ||
US08/116,798 US5482771A (en) | 1992-09-18 | 1993-09-10 | Moisutre barrier film |
CA 2106258 CA2106258C (fr) | 1992-09-18 | 1993-09-15 | Pellicule etanche a l'humidite |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2106258 Division CA2106258C (fr) | 1992-09-18 | 1993-09-15 | Pellicule etanche a l'humidite |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2417184A1 true CA2417184A1 (fr) | 1994-03-19 |
CA2417184C CA2417184C (fr) | 2003-12-09 |
Family
ID=27169591
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002417179A Expired - Fee Related CA2417179C (fr) | 1992-09-18 | 1993-09-15 | Pellicule etanche a l'humidite |
CA002417182A Expired - Fee Related CA2417182C (fr) | 1992-09-18 | 1993-09-15 | Pellicule etanche a l'humidite |
CA002417184A Expired - Fee Related CA2417184C (fr) | 1992-09-18 | 1993-09-15 | Pellicule etanche a l'humidite |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002417179A Expired - Fee Related CA2417179C (fr) | 1992-09-18 | 1993-09-15 | Pellicule etanche a l'humidite |
CA002417182A Expired - Fee Related CA2417182C (fr) | 1992-09-18 | 1993-09-15 | Pellicule etanche a l'humidite |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA2417179C (fr) |
-
1993
- 1993-09-15 CA CA002417179A patent/CA2417179C/fr not_active Expired - Fee Related
- 1993-09-15 CA CA002417182A patent/CA2417182C/fr not_active Expired - Fee Related
- 1993-09-15 CA CA002417184A patent/CA2417184C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2417182A1 (fr) | 1994-03-19 |
CA2417179A1 (fr) | 1994-03-19 |
CA2417184C (fr) | 2003-12-09 |
CA2417182C (fr) | 2003-12-02 |
CA2417179C (fr) | 2003-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |